ES4091A1 -
Improvements in the procedure to extract metals from substances that contain them by means of electrolysis and applicable to other uses.
- Google Patents
Improvements in the procedure to extract metals from substances that contain them by means of electrolysis and applicable to other uses.
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Individual
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Individual
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ES4091A1884-03-281884-03-28
Improvements in the procedure to extract metals from substances that contain them by means of electrolysis and applicable to other uses.
ExpiredES4091A1
(en)
Improvements introduced in the treatment of metals, either to separate them from their minerals, to refine them, to make alloys or for other similar operations.
Improvements introduced in the apparatus for the extraction of the sulfur contained in the minerals, and in general, in all the substances that contain this product and also for the sublimation of the crude sulfur.